how many side pentagon
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The Pentagon General Brehon Somervell provided the major motive power behind the project; Colonel Leslie Groves was responsible for overseeing the project for the U.S. Army. The Pentagon is a large office building, with about 6,500,000 sq ft (600,000 m 2), of which 3,700,000 sq ft (340,000 m 2) are used as offices. Approximately 23,000 military and civilian employees and about 3,000 non-defense support personnel work in the Pentagon. It has five sides, five floors above ground, two basement levels, and five ring corridors per floor with a total of 17.5 mi (28.2 km) of corridors.
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Polygons: How Many Sides? A polygon has as many angles as it has sides. For example, a triangle has 3 sides and 3 angles. A pentagon has 5 sides and 5 angles. An octadecagon has 18 sides and 18 angles!
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Interior Angles of Polygons The Interior Angles of a Pentagon add up to 540° The General Rule Each time we add a side (triangle to quadrilateral, quadrilateral to pentagon, etc), we add another 180° to the total:
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How to Draw a Polygon 1 You can draw a regular pentagon, with five equal sides/angles. 2  You can draw a regular hexagon, with six equal sides/angles. 3  You can draw a regular octagon, with eight equal sides/angles. 4  You can draw a polygon with as many sides/angles as you want!
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How to Draw a Polygon 1 You can draw a square. 2  You can draw a regular pentagon, with five equal sides/angles. 3  You can draw a regular hexagon, with six equal sides/angles. 4  You can draw a regular octagon, with eight equal sides/angles.
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- Answers.com ® WikiAnswers ® Categories Science Math and Arithmetic Geometry How many sides and vertices does a pentagon have?
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pentagon 1. a polygon having five angles and five sides. 2. the Pentagon, a. a building in Arlington, Va., built in the form of a pentagon and containing most of the offices of the U.S. Department of Defense. b. the U.S. Department of Defense; the U.S. military establishment. [1560–70; < Late Latin pentagōnum < Greek pentágōnon, n. use of neuter of pentágōnos five-angled.
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How Many Angles Does a Pentagon Have? How many sides does a pentagon have? A pentagon is a two-dimensional geometric figure that has five sides. A regular pentagon is one where all five sides are the exact same length and the internal angles are all 108 degrees.
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The Pentagon The building is 77 feet (23 m) tall, and each of the five sides of the building is 921 feet (281 m) long. Because of the pressing needs of the war, people started working in the Pentagon before it was completed.
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How many vertices in a pentagon? A pentagonal prism has 10 vertices because there are 5 points on one side and 5 on the other. Note: another word for vertices is corners.    A pentagonal prism has ten v … ertices.
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Cross Sections Student: Hmm, well I bet that if you can create a triangle by cutting off just a corner of the cube, then you can create a pentagon by cutting off a bigger chunk, like this: Mentor: That's good, so you see that you can create a cross section with more sides than the original shape.
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How Many Sides Does a Pentagon Have If you know this, you can easily answer how many sides there are in a pentagon. If it is a regular pentagon, all its sides are of equal length. The angles of every pentagon amount to 5400. In a regular pentagon, each angle measures 1080. Both shapes on the picture below are pentagons.
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How Many Sides Does a Pentagon Have So it can be difficult for many people to give the right answer to rather a simple question, “How many sides does a pentagon 1 have?” The word “pentagon” is of Greek origin, and its prefix “penta” (from Greek “pente”) means “five”.
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- 6. Try to get the mentor in your shoes and see where it leads. They'll see the business in a completely different light and they'll be able to lead you places that you didn't even think about.
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If all of the diagonals are drawn from a vertex of a hexagon how many triangles are formed? A hexagon (six-sided polygon) can be divided into 4 triangles by  drawing all of the diagonals from one vertex (only three lines can  be drawn in this case, since each verte…x already connects to two  others on the edges of the form). If you instead drew lines from  the center to each vertex, you would get 6 triangles. Volcom99sk8r0.
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Pentagon Example 1: Use the area expression above to calculate the area of a pentagon with side length of s = 4.00cm and a height of h = 2.75cm for comparison with method 2 later. METHOD 2: Recall the formula for area using the apothem found for regular hexagons.
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- After UFA President Henry Wise Wood and UFA legal counsel John Edward Brownlee declined offers to lead the party, UFA vice-president Greenfield accepted. He did not have a seat in the legislature but was sworn in as Premier and successfully contested a by-election.remiers of Alberta by time served in office as of October 21, 2015.
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Pentagonal Prism The pentagonal prism is a prism having two pentagonal bases and five rectangular sides. It is a heptahedron. The regular right pentagonal prism is uniform polyhedron. Its dual polyhedron is the pentagonal dipyramid. The surface area and volume for the right regular pentagonal prism of unit edge length are
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Diagonals of a Polygon in GRE Geometry The sum of all n angle in any n-sided polygon is: sum of angles = (n – 2)*180°. Thus, any pentagon (n = 5) would have angles that add up to 3*180 = 540°. Any hexagon (n = 6) would have angles that add up to 4*180 = 720°.
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What is a Polygon? - Definition, Shapes & Angles A pentagon with all sides and angles the same is called a regular pentagon. An n-gon with sides and angles the same is called a regular n-gon. Here is a regular triangle, a regular quadrilateral, and a regular pentagon.
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Hexagonal prism The hexagonal prism is a prism with 2 hexagonal bases and six rectangular sides. It is an octahedron, with 8 faces, 18 edges, and 12 vertices. A hexagonal prism is a prism composed of two hexagonal bases and six rectangular sides.
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How Many Vertices Does a Pentagonal Prism Have? A pentagonal prism has 15 edges and 10 vertices. It also has seven faces: two pentagons, which form its bases, and five rectangles for the sides.
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- You are given the number of sides of a regular polygon. Find the measure of each interior angle? So 3 sides equals a triangle and 4 sides is a square 5 is a pentagon and so on up to 100?? what are the names? Answer Questions Why do we need to remember Vimy ridge?
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- A pentagon has 5 sides and 5 vertices!
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A pentagon has five sides. How many diagonals does it have? What pattern can I use to predict how many diagonals a heptagon, 7 sides, has. Pentagon-5 Hexagon - 9 formula diagonals=(n-3)+sum from i=1->i=(n-3) [i] diagonals=(n-3)+1+2+. . .+(n-3) The n-3 is because you cannot draw lines to a same point or adjacent ones.
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The Pentagon The Pentagon is a large office building, with about 6,500,000 sq ft (600,000 m 2), of which 3,700,000 sq ft (340,000 m 2) are used as offices. Approximately 23,000 military and civilian employees and about 3,000 non-defense support personnel work in the Pentagon.